/*  EnumRandom.java
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.liang.agile.enumerate;

import java.util.Random;

public class EnumRandom {
    
    private static Random random = new Random();

    public static <T extends Enum<T>> T random(Class<T> type) {
        return random(type.getEnumConstants());
    }

    private static <T extends Enum<T>> T random(T[] values) {
        return values[random.nextInt(values.length)];
    }

}
